/*
 * Distributed as part of mchange-commons-java 0.2.11
 *
 * Copyright (C) 2015 Machinery For Change, Inc.
 *
 * Author: Steve Waldman <swaldman@mchange.com>
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of EITHER:
 *
 *     1) The GNU Lesser General Public License (LGPL), version 2.1, as 
 *        published by the Free Software Foundation
 *
 * OR
 *
 *     2) The Eclipse Public License (EPL), version 1.0
 *
 * You may choose which license to accept if you wish to redistribute
 * or modify this work. You may offer derivatives of this work
 * under the license you have chosen, or you may provide the same
 * choice of license which you have been offered here.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received copies of both LGPL v2.1 and EPL v1.0
 * along with this software; see the files LICENSE-EPL and LICENSE-LGPL.
 * If not, the text of these licenses are currently available at
 *
 * LGPL v2.1: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 *  EPL v1.0: http://www.eclipse.org/org/documents/epl-v10.php 
 * 
 */

package com.mchange.v1.util;

import java.util.Collection;
import java.util.Iterator;

public class UnreliableIteratorUtils
{
    public static void addToCollection(Collection c, UnreliableIterator uii) 
				throws UnreliableIteratorException
    {
	while (uii.hasNext())
	    c.add( uii.next() );
    }

    public static UnreliableIterator unreliableIteratorFromIterator(final Iterator ii)
    {
	return new UnreliableIterator()
	    {
		public boolean hasNext()
		{ return ii.hasNext(); }

		public Object  next()
		{ return ii.next(); }

		public void    remove()
		{ ii.remove(); }

		public void close()
		{}
	    };
    }
}
